The Mo-Clamp (MAC II) Multi-Angle Clamp - 4058 new style features cross-hatch tooth pattern which holds well with less distortion of metal.

Larger pull plate is adjustable and reversible for more multi-angle pulls. Clamp has "bolt stoppers" to hold bolts stationary for easy tightening.

Gripping Surface: 31/2" wide (95 mm), ⅝" deep (16 mm)
Overall Length: 9" (229 mm)
Weight: 8 lbs (3.63 kg)
Capacity: 4 tons (3,629 kg)

Heat Treated Steel.

Made in the U.S.A.